Class V A tank is 25 m long, 12 m wide and 6 m deep. The cost of plastering its walls and bottom at 75 paise per sq. m, is: Rs. 456 Rs. 458 Rs. 558 Rs. 568 A man walked diagonally across a square lot. Approximately, what was the percent saved by not walking along the edges ? 20 30 90 60 The diagonal of the floor of a rectangular closet is 7 feet. The shorter side of the closet is 4 feet. What is the area of the closet in square feet ? 5 1 4 13 1 2 27 37 The ratio between the length and the breadth of a rectangular park is 3 : 2. If a man cycling along the boundary of the park at the speed of 12 km/hr completes one round in 8 minutes, then the area of the park (in sq. m) is 15360 153600 30720 307200 Which of the following is a reasonable measure for the area of a classroom ? 100 square inches 100 square feet 100 square yards 100 square miles Do you really want to submit this quiz? Cancel Submit Quiz